Home / 598,467.33-826,007.84-365,934.02

Finding the Fourth Proportional to 598,467.33, 826,007.84 and 365,934.02

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Solution

The fourth proportional to 598,467.33, 826,007.84 and 365,934.02 is: 505,064.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,467.33 : 826,007.84 = 365,934.02 : x
  2. Step 2: Convert to fraction form
    598,467.33/826,007.84 = 365,934.02/x
  3. Step 3: Cross multiply
    598,467.33x = 826,007.84 × 365,934.02
  4. Step 4: Simplify right side
    598,467.33x = 302,264,371,758.51
  5. Step 5: Solve for x
    x = 302,264,371,758.51/598,467.33
  6. Step 6: Final answer
    x = 505,064.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.